Northrop Grumman Systems · Electronic Components
168721-049
Connector, Receptacle, Electrical
Part Number168721-049
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-195-2271 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Thread Class2A AND 2B
Nominal Thread Size0.138 INCHES AND 0.112 INCHES
Contact RemovabilityREMOVABLE SINGLE MATING END FIRST CONTACT GROUPING
Included Contact TypeROUND PIN SINGLE MATING END FIRST CONTACT GROUPING
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Terminal TypeSOLDER WELL SINGLE MATING END FIRST CONTACT GROUPING
Contact Position Arrangement Style20 20-20 SINGLE MATING END
Precious Material And Weight0.006 GOLD GRAINS, TROY
Contact Maximum Ac Voltage Rating750.0 SINGLE MATING END FIRST CONTACT GROUPING
Included Contact Quantity6 SINGLE MATING END FIRST CONTACT GROUPING
Mating End Quantity1
ESD/EMICode A — ESD/EMI sensitive item
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is 168721-049 available?
We can source 168721-049 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is 168721-049 by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 168721-049 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like 168721-049?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for 168721-049?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.